---
title: Sign up for emails
slug: opt-in
display_inline_newsletter_embed: true
---

<div class="text-left">
    <p>Sign up for emails from ISRG, the nonprofit behind Let's Encrypt. We’ll keep you informed about technical updates as well as other news about Let’s Encrypt and our sister projects, based on the preferences you choose.</p>

    <p>By signing up for emails you agree to Let's Encrypt and ISRG handling your information as described in our <a href="https://letsencrypt.org/privacy/">privacy policy</a>.</p>
</div>

<script>
// Receive refresh command from iframe
window.addEventListener('message', function(event) {
  // Check the origin of the message, to ensure it's from a trusted source
  console.log("Message received from: " + event.origin, event)
  if (event.origin !== 'https://outreach.abetterinternet.org') return;

  if (event.data === 'refresh') {
    window.location.reload();
  }
}, false);

// Tell iframe to autofocus on the text field on load
window.addEventListener('DOMContentLoaded', (event) => {
    var iframe = document.querySelector('iframe');
    iframe.addEventListener('load', function() {
        iframe.contentWindow.postMessage('focusOnInput', 'https://outreach.abetterinternet.org');
    });
});


</script>
